Compact protection relays

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arc flash protection relay
arc flash protection relay
AF0100 series

Trigger voltage: 100 V - 240 V

... Series arc-flash relay is a cost-effective solution that reduces arc-fault damage by detecting the light from an arc flash and rapidly tripping. Two remote light sensors can be connected to one relay and multiple AF0100 ...

power protection relay
power protection relay
REB611

... Scope • Busbar and ideal multipurpose backup protection relay Product benefits • Preconfigured functions for busbar protection application • The relays are delivered preconfigured ...

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ABB Oy Distribution Automation
distance protection relay
distance protection relay
SIPROTEC 7SA82

... SIPROTEC 7SA82 distance protection for cost-optimized and compact protection of lines in medium-voltage and high-voltage systems. Features & functions With its flexibility and the powerful DIGSI 5 ...

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SIEMENS Energy automation and smart grid
current protection relay
current protection relay
3CR series

Tripping current: 15 A

... 3CR series current type motor starting relay is designed for single-phase AC applications with motor start winding currents up to 15 Amps. It is applicable on both split phase and capacitor start motors. The 3CR relay ...

current protection relay
current protection relay
4CR series

Tripping current: 25 A

... KLIXON® 4CR current type motor starting relay is a compact, high capacity relay, designed for universal application to split phase and capacitor start, single-phase motors with start-winding currents ...

over-voltage protection relay
over-voltage protection relay
SIL-C

Trigger voltage: 24 V - 230 V

... SIL-C FEEDER & GENERATOR PROTECTION RELAY High Accuracy and Reliability in a compact device The SIL-C Relay protects Feeders and Equipment and includes comprehensive current, voltage, ...

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FANOX ELECTRONIC
over-current protection relay
over-current protection relay
SIA-B

... The SIA-B Self-powered Protection Relay is designed for secondary distribution protection and is compatible with various equipment, including RMUs, MRMUs, and SF 6 insulated Switchgears ...

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FANOX ELECTRONIC
self-powered protection relay
self-powered protection relay
SIA-B SPECIFIC

... The SIA-B Self-powered Protection Relay is designed for secondary distribution protection and is compatible with various equipment, including RMUs, MRMUs, and SF 6 insulated Switchgears ...

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FANOX ELECTRONIC
earth-leakage protection relay
earth-leakage protection relay
PR 260

... The PR 260 electric motor protection relay, known as the motor management relay, is designed for motor protection and control, which integrates protection, control, and ...

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Chongqing Blue Jay Technology Co. Ltd
under-voltage protection relay
under-voltage protection relay
PR 240

Tripping current: 5 A
Trigger voltage: 250 V

... intelligent motor protection relay provides comprehensive protective, monitoring, and control functions for low-voltage motor protection. Feature of PR240 intelligent motor management relay • ...

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Chongqing Blue Jay Technology Co. Ltd
insulation protection relay
insulation protection relay
JY series

Tripping current: 30 mA
Trigger voltage: 400 V

The JY series insulation monitoring device has three types: JY1000, JY1000-C2. The JY1000 and JY1000-C2 are suitable for EV DC charging systems, photovoltaic systems, energy storage systems, DC power grids, and other DC systems under 1000V. The JY1000-C2 ...

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Chongqing Blue Jay Technology Co. Ltd
earth-leakage protection relay
earth-leakage protection relay
ELR-3BN

Trigger voltage: 230 V

... earth-leakage time delay adjustment 0.1, 0.2, 0.3, 0.4, 0.5, 0.75, 1, 5, 10 s Protection AC type protection Type A protection Type B protection Test function Local Remote Output ...

earth-leakage protection relay
earth-leakage protection relay
ELRC-1 series

Tripping current: 0.03 A - 250 A

... version. Earth leakage relay with 1 operation threshold, compact panel mount. CT incorporated. • Earth leakage relay type A • Incorporated toroidal 35-60-80-110 mm standard diameter • Green power ...

earth-leakage protection relay
earth-leakage protection relay
DER4B/2D

Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V

... Din modules Dossena presents the DER4B range, the new generation of type B differential toroid relays. DER4B is recommended for electrical protection in the tertiary sector, where devices that generate alternating, ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4B/2I

Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V

... Recessed 96x96mm Dossena presents the DER3B range, the new generation of type B differential toroid relays. DER3B is recommended for electrical protection in the tertiary sector, where devices that generate alternating, ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4/0D

Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V

... The residual current relays of the DER4 Dossena range can be used on LV networks in alternating current of the TT and TN type. They make it possible to achieve adequate selectivity and residual current protection thanks ...

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DOSSENA
over-current protection relay
over-current protection relay
ZRX8

... barrier in ATEX Zone 2/22 Compact 22.5 mm format Suitable for RDX8 or other sensor Removable terminals   Cycle before dangerous failure: B10d = 2,000,000 at 2A Risk duration: 10 ms max Cable severing protection: ...

overload relay
overload relay
HVR10

Tripping current: 2,000 A
Trigger voltage: 1,000 V

... The HVR10 is a hybrid powerful high voltage relay in a compact design. It combines physical isolation of an electro-mechanical contact and state-of-the-art semi-conductor technology. The hybrid, arc-free switching system ...

grid and system protection relay
grid and system protection relay
NA003-M64

Trigger voltage: 24, 110 V

... Grid protection monitoring relay RE series; Frequency and voltage monitoring; Grid and system protection; Functionally Safe; Measuring voltage 3 x 400/230V AC; Supply voltage 24V DC, 110-240V AC; 3 CO ...

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TELE Haase Steuergeraete GmbH
under-voltage protection relay
under-voltage protection relay
Omicron UVR

... purpose. Potential free relay contacts can be used for connection / disconnection of load or trigger alarm for annunciation purpose. Features Compact size 17.5 mm True RMS measurement Under voltage ...

earth-leakage protection relay
earth-leakage protection relay
AQ-F201

... The AQ-F201 offers a compact solution for any application requiring non-directional overcurrent and earth-fault protection. Selection of supportive functions for protection, measurement, ...

level protection relay
level protection relay
MC Line

... DIGITAL RELAYS FOR PROTECTION, MONITORING AND CONTROL The MC line has been designed to offer to the market a very competitive protective relay responding to the latest requirements ...

frequency protection relay
frequency protection relay
VFR-100X

... commercial power networks in case of voltage disturbances. Applications - Commercial, industrial and public utility Protection and Functionality - Under & Over Voltage - Frequency - dF/dT (up to 2 stages) - Phase Sequence - ...

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Orion Italia
current protection relay
current protection relay
PCS-915SC

... The PCS-915SC centralized busbar relay is a compact and comprehensive busbar protection system which is adaptive to various busbar arrangements of various voltage levels. Based on optional relay ...

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NR Electric
earth-leakage protection relay
earth-leakage protection relay
VIPAM3500

Tripping current: 5 A
Trigger voltage: 110 V

... Integrated Electronic Device) is a digital protection relay that enables a high-precision measurement and protection relay for switchgear power equipments. The switchgear panel became ...

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VitzroEM Co., Ltd.
overload relay
overload relay
MCOR-3-28

Tripping current: 20 A - 48 A

... important to prevent the motor from overheating, or thermal overload. IMO Thermal Overload Relays offer electromechanical protection for main circuits and reliable protection for motors in the event of ...

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IMO Precision Controls Limited
phase sequence protection relay
phase sequence protection relay
SFR 2/5

... Modular protection relays | Timers and protection relays Technical Data Compact Size – 1 Module (17,5 mm) Phase sequence and phase loss Phase ...

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EL.CO.
earth-leakage protection relay
earth-leakage protection relay
LELRF-0300

Tripping current: 300 mA

... • Type A – Earth Leakage RelayCompact dimensions – 17.5mm wide (DIN Rail mount) • True RMS • Fixed Trip level (300mA) and Time delay (0s) • Combined Test and Reset button • 1 x SPDT Relay output This ...

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Broyce Control
current protection relay
current protection relay
S91

Tripping current: 0 A - 16 A
Trigger voltage: 220 V - 415 V

... S91 is a protection device for electric motors. It allows the detection of incorrect phase sequence or phase failure, excess current consumption, no-load operation with power factor measurement. The device has an input for PTC (thermistor ...

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